Step 3: Neutralize. Create a thick paste out of baking soda and water. Apply to the spill to absorb it. Wait 1 or 2 minutes. Wipe up the mixture with paper towel and immediately put the soiled paper towel in the plastic bag. Apply another layer of the baking soda paste.
Causes of Bare Spots in the Lawn. Bare spots in your lawn can be the result of heavy foot traffic (causing soil compaction), drought, disease, chemical burn and weed or insect infestation. Before beginning repairs, you need to determine the source of your problem.
Apply Grass Seed to Bare Spots. Apply grass seed to fill in bare spots around the lawn. For an even application of seed over the lawn, use a broadcast seed spreader. Water the seed to help it establish.pply Grass Seed to Bare Spots. In early spring or early fall, overseed a lawn with cool-season grass seed such as rye, fescue or Kentucky bluegrass, and overseed a warm-season lawn with Bermuda or Zoysia grass in early summer.